Pros & Cons
- Extremely light and comfortable at 192 g
- Effective noise cancelling for the price
- Balanced, easy-listening sound with EQ
- Multipoint connectivity
- 35-hour battery with ANC
- Plasticky build
- Doesn't fold, and no case included
- No LDAC or high-bitrate codecs
- ANC weaker than the Soundcore Space Q45
Design and Comfort
At just 192 g, the WH-CH720N is one of the lightest noise-cancelling headphones on the market — and that's its biggest strength. Owners consistently praise how comfortable it is for long periods, and the gentle clamp makes it a good choice for glasses wearers. The trade-off is a plasticky build, no folding hinge and no included case.
Sound Quality
The CH720N has a pleasant, balanced sound with a moderate bass lift and a slightly relaxed treble. It's an easy, non-fatiguing listen across genres. Published measurements show it's more balanced out of the box than many budget rivals, and the Sony Headphones Connect app adds an EQ for further tweaks. It supports SBC and AAC only, with no LDAC.
Noise Cancellation
For the price, noise cancelling is genuinely useful. It reduces engine rumble and HVAC noise well enough for commuting and office use. Published measurements put it behind the Anker Soundcore Space Q45, but ahead of many headphones at similar prices. Ambient sound mode is handy for announcements.
Battery and Connectivity
Battery life is strong at up to 35 hours with ANC on, and quick charging is handy. Bluetooth 5.2 with multipoint makes switching between devices simple.
Who Should Buy the WH-CH720N
- Comfort seekers who find heavier headphones tiring.
- Students and office workers who want ANC and multipoint on a budget.
- Glasses wearers who need a gentle clamp.
For stronger ANC and a bigger battery at a similar price, see the Anker Soundcore Space Q45.
Final Verdict
The Sony WH-CH720N is a lightweight, comfortable and convenient noise-cancelling headphone that delivers a lot for the money. It won't impress with build quality or premium codecs, but for everyday wear it's a smart budget buy.
AI Score Breakdown
Rating based on published attenuation measurements and owner reports, scored relative to every model we cover.
Tuning profile estimated from published measurements, shown against a Harman-style reference target.
Full Specifications
| Specification | WH-CH720N |
|---|---|
| Driver | 30mm dome |
| Battery life | 35h with ANC on / 50h with ANC off |
| Noise cancelling | Good (ANC score 79/100) |
| Bluetooth | Bluetooth 5.2 |
| Codecs | SBC, AAC |
| Weight | 192 g |
| Frequency response | 7Hz – 20kHz |
| Multipoint | ✓ Yes — 2 devices |
| Foldable | ✗ No |
| Water resistance | None |
| Release year | 2023 |
| MSRP | $149.99 |